Okay, I've got my head round the vertical (or is it horizontal..?)resolution issue and have got my 42/43"shortlist down to the Panasonic HD6, Pioneer 433MXE and 434HDE... However I'm now really struggling with the aspect ratios... 1024 x 768 = 4:3 but the screen is physically 16:9 so it has rectangular shaped pixels..? Surely this cannot be ideal... However the standard 'low resolution' 852 x 480 panels are 16:9 and therefore I assume square pixels..? Better..? How do the native 1024 x 768 panels display a true 16:9 input..? Or am I totally missing the point..? And I thought choosing a plasma would be easy..!